Patents by Inventor Bo Zhong
Bo Zhong has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 12336637Abstract: The present application discloses an inflatable sponge mat, including a top sheet, a bottom sheet, a side enclosing sheet and a bed mat, wherein four edges of the top sheet are connected to the top of the side enclosing sheet, four edges of the bottom sheet are connected to the bottom of the side enclosing sheet; the top sheet, the bottom sheet and the side enclosing sheet enclose to form an air chamber, the bed mat is arranged in the air chamber, an upper surface of the bed mat is fixedly connected to a lower surface of the top sheet, and a lower surface of the bed mat is fixedly connected to an upper surface of the bottom sheet; the side enclosing sheet is provided with an air pumping assembly. The bed mat provided in the present application provides stable support and comfort in use.Type: GrantFiled: November 27, 2024Date of Patent: June 24, 2025Assignee: Wuzhou Baofeng Plastic Products Co., Ltd.Inventor: Bo Zhong
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Publication number: 20250193602Abstract: An audio device capable of optimizing operation time of a system and a system connecting a plurality of the audio devices to form the system to optimize the operation time are provided. On the other hand, a method for optimizing operation time of a system connected to audio devices is provided. The provided audio device, system, and method for operation time optimization can achieve increase playback time of the entire system by using power consumption condition information of each device as a reference.Type: ApplicationFiled: December 9, 2024Publication date: June 12, 2025Inventors: Pei XIANG, Tieyi LIANG, Bo ZHONG
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Patent number: 12328603Abstract: Embodiments of the present disclosure provide methods and apparatuses for PCI collision detection. A method in a first network node comprises: receiving cell information of a second cell generated by a second network node, wherein the cell information comprises PCI of the second cell and position information of the second network node; when it is judged that the second network node is within a zone around the first network node based on the position information, determining whether a PCI of a first cell generated by the first network node is same as the PCI of the second cell.Type: GrantFiled: August 20, 2019Date of Patent: June 10, 2025Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Yanping Dang, Jinhua Liu, Bo Zhong, Serdar Sahin
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Patent number: 12244160Abstract: A method and system for controlling power delivery to an electronic device having default and proprietary power modes. A default power delivery protocol between the power delivery adapter and the electronic device is completed upon connecting the power delivery adapter to the electronic device. When a proprietary power mode is available, it is verified and communicated to the power delivery adapter, wherein the power delivery adapter delivers power to the electronic device according to the proprietary power mode. When a proprietary power mode is not available, the power delivery adapter continues to deliver power in the default mode.Type: GrantFiled: July 11, 2021Date of Patent: March 4, 2025Assignee: Harman International Industries, IncorporatedInventors: Yong Xiao, Bo Zhong
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Patent number: 12225498Abstract: Embodiments of the present disclosure provide methods and apparatuses for setting up and/or adjusting backhaul link in maritime network. A method in a first radio node in a first ship comprises: obtaining a first position and moving information of the first ship; receiving a second position and moving information of a second ship from a second radio node in the second ship; determining whether to connect to the second radio node to form a maritime network, based on radio measurements between the first and second radio nodes, the first position and moving information and the second position and moving information.Type: GrantFiled: August 20, 2019Date of Patent: February 11, 2025Assignee: Telefonaktiebolaget LM Ericsson (publ)Inventors: Yanping Dang, Jinhua Liu, Bo Zhong, Serdar Sahin
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Patent number: 12177613Abstract: This application provides an ultra-short-throw picture and screen alignment method which includes that: a first lateral projected image and a second lateral projected image are acquired by two cameras when an ultra-short-throw projector projects a picture; image processing is performed on the first lateral projected image and the second lateral projected image to obtain a projection position in a projection area and a screen position in a screen area; and the picture is adjusted according to the screen position and the projection position, so that a position of an adjusted projection picture and a target position coincide. In this application, the projected images are acquired by the two cameras, thereby ensuring acquisition of complete images.Type: GrantFiled: March 13, 2020Date of Patent: December 24, 2024Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Xin Wang, Lizao Zhang
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Patent number: 12114107Abstract: Disclosed is a projector keystone correction method, including: obtaining first coordinate values of a plurality of position points on a projective plane through an RGBD (Red, Green, Blue-Depth) camera in a first coordinate system; determining second coordinate values of the position points according to a predetermined conversion relation and the first coordinate values in a second coordinate system; and using an included angle between a fitted plane obtained by fitting according to the second coordinate values of the plurality of position points and a coordinate plane of the second coordinate system to achieve keystone correction.Type: GrantFiled: March 13, 2020Date of Patent: October 8, 2024Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Xin Wang, Jinqing Yu
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Patent number: 12063413Abstract: The embodiments of the present disclosure provide a device and system for streaming media interaction. The device includes: a short range communication module; a wireless communication module configured to be capable of communicating with a remote server, a processor communicatively connected to the short range communication module and the wireless communication module; a memory having stored therein instructions which, when executed by the processor, enable the processor to: transmit, through the wireless communication module, a control input which is received through the short range communication module; receive a media stream responsive to the control input through the wireless communication module; and output the media stream to an external apparatus.Type: GrantFiled: November 29, 2019Date of Patent: August 13, 2024Assignee: TELEFONAKTIEBOLAGET LM ERICSSON (PUBL)Inventors: Bo Zhong, Yanping Dang
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Publication number: 20240244429Abstract: The present disclosure is related to network nodes and methods at the network nodes for jointly authenticating a user equipment (UE). A method at a first network node in a first network for jointly authenticating a CE in the first network and a second network comprises: receiving, from a second network node in the second network, a first authentication request for the UE: determining whether the UE is successfully authenticated or not at least partially based on one or more authentication configurations for the first network: and transmitting, to the second network node, a first authentication response indicating whether the UE is successfully authenticated or not based on a result of the determination.Type: ApplicationFiled: May 13, 2021Publication date: July 18, 2024Applicant: Telefonaktiebolaget LM Ericsson (publ)Inventors: Xin NIE, Bo ZHONG, Weiqiang JIANG, Jun WU
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Patent number: 11979690Abstract: The present application relates to the field of projection technology and discloses a phosphor wheel, a light source module, and a projector. A phosphor wheel includes a base, a first phosphor layer, and a second phosphor layer. The base includes an excitation light reflecting section and an excitation light transmitting section. The first phosphor layer is disposed on a surface of the excitation light reflecting section facing a direction of incident light and spreading along a circumferential direction of the base. The second phosphor layer is disposed on a surface of the excitation light transmitting section facing away from the direction of incident light and spreading along a circumferential direction of the base. The first phosphor layer and the second phosphor layer are offset to each other in a radial direction of the base.Type: GrantFiled: March 13, 2020Date of Patent: May 7, 2024Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTDInventors: Bo Zhong, Shi Xiao, Lei Yin
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Patent number: 11934089Abstract: The present disclosure relates to the technical field of compensation for projection thermal defocusing, and the embodiments specifically disclose a bidirectional compensation method and apparatus for projection thermal defocusing, and a readable storage medium.Type: GrantFiled: March 13, 2020Date of Patent: March 19, 2024Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Xin Wang, Zhong Ning
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Patent number: 11937025Abstract: The present application relates to the field of projection technology and discloses a phosphor wheel, a light source module, and a projector. A phosphor wheel includes a base, a first phosphor layer, and a second phosphor layer. The base includes an excitation light reflecting section and an excitation light transmitting section. The first phosphor layer is disposed on a surface of the excitation light reflecting section facing a direction of incident light and spreading along a circumferential direction of the base. The second phosphor layer is disposed on a surface of the excitation light transmitting section facing away from the direction of incident light and spreading along a circumferential direction of the base. The first phosphor layer and the second phosphor layer are offset to each other in a radial direction of the base.Type: GrantFiled: March 13, 2020Date of Patent: March 19, 2024Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTDInventors: Bo Zhong, Shi Xiao, Lei Yin
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Patent number: 11903489Abstract: An inflatable bed with mattress includes a bed body including a top panel, a bottom panel and a first side panel, whose top is connected to the edge of the top panel while whose bottom is connected to the edge of the bottom panel, all three enclose a gas chamber, a connecting side panel extends vertically from the top of the first side panel, and a mattress including a first cloth adhesion layer, a sponge layer and a second cloth adhesion layer, a second side panel is arranged around the sponge layer, the top of the second side panel is connected to the peripheral edge of the first cloth adhesion layer, the bottom of the second side panel is connected to the peripheral edge of the second cloth adhesion layer, and the top of the connecting side panel is connected to the peripheral edge of the first cloth adhesion layer.Type: GrantFiled: October 31, 2023Date of Patent: February 20, 2024Assignee: Wuzhou Baofeng Plastic Products Co., Ltd.Inventor: Bo Zhong
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Publication number: 20240016300Abstract: An electric inflatable bed with multiple air chambers is provided. The electric inflatable bed includes an inflatable bed body and an inflator pump assembly. The inflatable bed body includes a main air chamber, an upper air chamber and a lower air chamber and the multiple air chambers are respectively arranged separately. The inflator pump assembly includes a pump casing, an operation panel, a ventilation cylinder, and a main air passage. One end of the pump casing is equipped with the operation panel. The operation panel is provided with vent holes. The ventilation cylinder is connected with the vent holes. A drive motor is arranged in the pump casing and connected with an impeller at an end of the drive motor. The main air passage is connected with the ventilation cylinder. An air-sealing plate is movably inserted at one side of the main air passage.Type: ApplicationFiled: July 18, 2022Publication date: January 18, 2024Inventor: Bo ZHONG
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Patent number: 11849263Abstract: The disclosure relates to the technical field of projection auto-focusing, and embodiments particularly disclose a projection focusing method, a projection focusing apparatus, a projector, and a readable storage medium. According to the projection focusing method provided by this application, an initial position of a focused motor is roughly determined based on a current projection distance, a focusing direction is determined according to the current projection distance and a projection distance corresponding to the current motor position, a position of a clearest projection picture can be found by traversing a few motor positions, and the speed and precision of projection focusing are greatly increased.Type: GrantFiled: March 13, 2020Date of Patent: December 19, 2023Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Xin Wang, Zhong Ning
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Patent number: 11838697Abstract: This application provides an ultra-short-throw picture and screen alignment method which includes the steps: acquiring an image by a wide-angle camera and performing positioning according to the image to obtain a projection position when a current projection picture of an ultra-short-throw projector covers a screen; adjusting a size and a position of the current projection picture according to a position of the screen and the projection position, so that the position of the adjusted projection picture is overlapped with a target position.Type: GrantFiled: March 13, 2020Date of Patent: December 5, 2023Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Xin Wang, Lizao Zhang
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Patent number: 11822222Abstract: Disclosed is a non-coaxial projection light source system including a light source, a fluorescent wheel, and a converging shaping lens group located between the light source and the fluorescent wheel. Excitation light emitted by the light source is emitted to the converging shaping lens group in an optical axis direction inclined to the converging shaping lens group and then is emitted to the fluorescent wheel. Radiating fluorescent light generated by excitation on the fluorescent wheel is emitted to the converging shaping lens group and then is converged to a light path direction different from the excitation light to be output.Type: GrantFiled: March 10, 2020Date of Patent: November 21, 2023Assignee: CHENGDU XGIMI TECHNOLOGY CO., LTD.Inventors: Bo Zhong, Shi Xiao, Lei Yin
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Patent number: D1051974Type: GrantFiled: May 24, 2023Date of Patent: November 19, 2024Inventors: Changhao Li, Qiang Li, Ting Luo, Shi Xiao, Bo Zhong
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Patent number: D1067687Type: GrantFiled: December 9, 2022Date of Patent: March 25, 2025Assignee: Wuzhou Baofeng Plastic Products Co., Ltd.Inventors: Bo Zhong, Fuqiong Liu
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Patent number: D1067688Type: GrantFiled: December 9, 2022Date of Patent: March 25, 2025Assignee: Wuzhou Baofeng Plastic Products Co., Ltd.Inventors: Bo Zhong, Fuqiong Liu